wheel Seat Ibiza ST 2016 Repair Manual

Driver assistance systems
Meaning of the orientation lines
› ›
›
Fig. 181
Side line
s: extension of the vehicle (the
approximate width of the vehicle plus the
rear view mirrors) on the road surface.
End of the side lines: the area marked in
green ends approximately 2 m behind
the vehicle on the road surface.
Intermediate line: indicates a distance of
approximately 1 m behind the vehicle on
the road surface.
Red horizontal line: indicates a safe dis-
tance of approximately 40 cm at the rear
of the vehicle on the road surface.
Parking manoeuvre
● Place the vehicle in front of the parking
space and en
gage reverse gear (manual
gearbox) or move the selector to the R posi-
tion (automatic gearbox).
● Reverse slowly, and turn the steering wheel
so that the side orient
ation lines lead to-
wards the parking space.
● Guide the vehicle into the parking space so
that the side orient
ation lines run parallel to
it. 1 2
3
4 Cruise speed* (cruise control -
GRA)
Oper ation Fig. 182
Turn signal and main beam head-
light l
ev er: sw

itch and rocker switch for the
cruise control. Read the additional information carefully
› ›
›
 p

age 34
The CCS is able to maintain the set speed in
the range from approx. 30 km/h (19 mph) to
180 km/h (112 mph).
Once the speed setting has been saved, you
may take your foot off the accelerator.
When the cruise control is on and a speed is
programmed, the indicator  on the instru-
ment panel* is lit.
If the cruise control system is switched off,
the  symbol is switched off. The system will also be switched off fully when the
1st ge
ar
is engaged.*
Switching on the cruise control system
● Move the switch ››› Fig. 182
1 towards the
l ef
t t
o ON .
Setting speed
● Briefly press the lower part of the rocker
switch
SET– ››› Fig. 182 2 once when you
h av
e r e
ached the speed you wish to set.
When you release the rocker switch, the cur-
rent speed is set and held constant.
Switching off the cruise control system
● Move the control 1 towards the right to
OFF or turn the ignition off
if the

vehicle is
stationary. WARNING
It could be dangerous to use the cruise con-
trol sy

stem if it is not possible to drive at con-
stant speed.
● Do not use the cruise control system when
driving in dense tr
affic, on roads with lots of
bends or on roads with poor conditions (with
ice, slippery surfaces, loose grit or gravel), as
this could cause an accident.
● Always switch the cruise control system off
after us
ing it in order to avoid involuntary
use. » 183
Technical data
Advice
Operation
Emergencies
Safety

Towing bracket device and trailer
Tyre pressure
Set ty
re pr
essure to the maximum permissi-
ble pressure shown on the sticker on the in-
side of the fuel tank flap. Set the tyre pres-
sure of the trailer tyres in accordance with the
trailer manufacturer's recommendations.
Exterior mirrors
Check whether you can see enough of the
road behind the trailer with the standard rear
vision mirrors. If this is not the case, you
should have additional exterior mirrors fitted.
Both exterior mirrors should be mounted on
hinged extension brackets. Adjust the mirrors
to give sufficient vision to the rear. WARNING
Never transport people in a trailer. This could
res u

lt in fatal accidents. Note
● Tow in

g a trailer places additional demands
on the vehicle. We recommend additional
services between the normal inspection inter-
vals if the vehicle is used frequently for tow-
ing a trailer.
● Find out whether special regulations apply
to tow
ing a trailer in your country. Ball coupling of towing bracket*
The ball coupling is provided with instruc-
tions on fittin
g and r

emoving the ball cou-
pling of the towing bracket. WARNING
The towing bracket ball coupling must be
stor ed sec

urely in the luggage compartment
to prevent them being flung through the vehi-
cle and causing injury. Note
● By l a

w, the ball coupling must be removed
if a trailer is not being towed if it obscures
the number plate. Driving tips
Driving with a trailer always requires extra
c
ar
e.
W eight

distribution
The weight distribution of a loaded trailer
with an unladen vehicle is very unfavourable.
However, if this cannot be avoided, drive ex-
tra slowly to allow for the unbalanced weight
distribution. Speed
The stabi

lity of the vehicle and trailer is re-
duced with increasing speed. For this reason,
it is advisable not to drive at the maximum
permissible speed in an unfavourable road,
weather or wind conditions. This applies es-
pecially when driving downhill.
You should always reduce speed immediately
if the trailer shows the slightest sign of snak-
ing. Never try to stop the “snaking” by in-
creasing speed.
Always brake in due course. If the trailer has
an overrun brake, apply the brakes gently at
first and then, firmly. This will prevent the
jerking that can be caused by locking of trail-
er wheels. Select a low gear in due course
before going down a steep downhill. This en-
ables you to use the engine braking to slow
down the vehicle.
Reheating
At very high temperatures and during pro-
longed slopes, driving with a low gear and
high engine speed; always monitor whether
the excessive coolant temperature gauge is
activated ››› page 207.
187
Technical data
Advice
Operation
Emergencies
Safety

Advice
Products for vehicle maintenance
C ar
-car
e products are available in your Tech-
nical Services. Keep the product instructions
until you have used them up. WARNING
● Car-c ar

e products can be toxic. Because of
this, they must always be kept closed in their
original container. Keep them out of the reach
of children. Failure to comply could result in
poisoning.
● Always read and observe the instructions
and warnings
on the package before using
car-care products. Improper use could cause
health problems or damage the vehicle. The
use of certain products may produce noxious
vapours; they should be used in well ventila-
ted areas.
● Never use fuel, turpentine, engine oil, nail
varnish remo
ver or other volatile fluids.
These are toxic and highly flammable. Risk of
fire and explosion.
● Before washing your vehicle, or carrying
out any m
aintenance, switch the engine off,
apply the handbrake firmly and remove the
key from the ignition. CAUTION
Never attempt to remove dirt, mud or dust if
the surf ac

e of the vehicle is dry. Never use a
dry cloth or sponge for cleaning purposes.
This could damage the paintwork or the win-
dows of your vehicle. Soak dirt, mud or dust
with plenty of water. For the sake of the environment
● When purc h

asing car care products, try to
select ones that are not harmful to the envi-
ronment.
● The waste from car-care products should
not be dispo
sed of with ordinary household
waste. Observe the disposal information on
the package. Care of the vehicle exterior
Automatic c

ar wash tunnel The vehicle paintwork is so durable that the
v
ehic
le c

an normally be washed without
problems in an automatic car wash tunnel.
However, the paintwork wear depends to a
large extent on the kind of the car wash tun-
nel, the brushes used, its water filtering and
the type of cleaning and preservative prod-
ucts.
Before going through a car wash, be sure to
take the usual precautions such as closing
the windows and sunroof. There is nothing to
note apart from that.
If the vehicle has special accessories such as
spoilers or a roof rack or two-way radio aerial,
etc., it is advisable to consult the car wash
tunnel operator first. After washing, the brakes

could take some
time to respond as the brake discs and pads
could be wet, or even frozen in winter. “Dry”
the brakes by braking several times. WARNING
Water, ice and salt on the brake system can
reduce br ak

ing effectiveness. Risk of acci-
dent. CAUTION
Before putting the vehicle through the car
wash, do not tight

en the aerial if it is folded
because it can be damaged. Hand-washing
Vehicle washing
– First soften the dirt and rinse it off with wa-
ter
.
– Cl

ean your vehicle from top to bottom with
a soft spon
ge, a glove or a brush. Use very
light pressure.
– Rinse the sponge or glove often with clean
water.
– S

pecial car shampoo should only be used
for ver
y stubborn dirt.
– Leave the wheels, sill panels etc. until last,
using a diff

erent sponge or glove.
192

Care and maintenance
– Rin se the
vehic
le thoroughly with water.
– Dry the vehicle surface gently with a cha-
mois le

ather.
– In cold temperature, dry the rubber seals
and their surf

aces to prevent them from
freezing. Apply silicone spray to the rubber
seals.
After washing the vehicle – After washing, avoid sudden and sharp
braking. “Dr

y” the brakes by braking sever-
al times. WARNING
● Wash y

our vehicle with the ignition switch-
ed off.
● Protect your hands and arms from cuts on
sharp metal
edges when cleaning the under-
body, the inside of the wheel housings etc.
Risk of injury.
● Water, ice and salt on the brake system can
reduce brak
ing effectiveness. Risk of acci-
dent. CAUTION
● Never remo v

e dirt, mud or dust if the vehi-
cle surface is dry. Never use a dry cloth or
sponge for cleaning purposes. This could
scratch the paintwork or glass on your vehi-
cle. ●
Washin g the

vehicle in low temperatures:
when washing the vehicle with a hose, do not
direct water into the lock cylinders or the
gaps around the doors, rear lid, or sunroof.
Risk of freezing. For the sake of the environment
To protect the environment, the vehicle
shou ld be w a

shed only in specially provided
wash bays, to prevent toxic, oil-laden waste
water from entering the sewer system. In
some places, washing vehicles outside wash
bays is prohibited. Note
Do not wash the vehicle in direct sunlight. Washing the vehicle with a high pres-
s
ur
e c l

eaner Be particularly careful when using a high
pr
e
ss

ure cleaner!
– Always observe the instructions for the
high-press

ure cleaner, particularly those
concerning the pressure and the spraying
distance.
– Increase the spraying distance for soft ma-
terials

and painted bumpers. –
Do not use a high pre
ssure cleaner to re-
move ice or snow from windows
››› page 194.
– Never use concentrated jet nozzles (“rotat-
ing jets”) ››

› .
– After washing, avoid sudden and sharp
br ak
ing. “Dr

y” the brakes by braking sever-
al times ››› page 152. WARNING
● Never wa sh ty

res with a concentrated jet
(“rotating nozzle”). Even at large spraying
distances and short cleaning times, damage
can occur to the tyres. This may cause an ac-
cident.
● Water, ice and salt on the brake system can
reduce brak
ing effectiveness. Risk of acci-
dent. CAUTION
● Do not use w at

er hotter than +60 °C
(+140 °F). This could damage the vehicle.
● To avoid damage to the vehicle, keep a suf-
ficient dis
tance from sensitive materials such
as flexible hoses, plastic, soundproofing ma-
terial, etc. This also applies to bumpers pain-
ted in the colour of the bodywork. The closer
the nozzle is to the surface, the greater the
wear on the material. 193
Technical data
Advice
Operation
Emergencies
Safety

Care and maintenance
painted surfaces are not suitable to clean
w indo
ws
because they are soiled with wax
deposits which could smear the windows.
If possible, use a de-icing spray to remove
ice. If you use an ice scraper, push it in one
direction only without swinging it.
Use window cleaner or a silicone remover to
clean rubber, oil, grease and silicone depos-
its off.
Wax deposits can only be removed with a
special cleaner available at your Technical
Service. Wax deposits on the windscreen
could cause the wiper blades to judder. Add-
ing a window cleaner that dissolves wax to
the windscreen washer fluid prevents wiper
blades from juddering, but wax deposits are
not removed. CAUTION
● Never use w arm or hot

water to remove
snow and ice from windows and mirrors. This
could cause the glass to crack!
● The heating element for the rear window is
located on the inner side of
the window. To
prevent damage, do not put stickers over the
heating elements on the inside of the win-
dow. Cleaning windscreen wiper blades
Clean wiper blades improve visibility. 1. Use a soft cloth to remove dust and dirt
from the w
inds

creen wiper blades.
2. Use window cleaner to clean the wind- screen w
iper blades. Use a sponge or a
cloth to remove stubborn dirt.
Care of rubber seals If rubber seals are well looked after, they will
not freez
e so quic

kly.
1. Use a soft cloth to remove dust and dirt from the rubber seal s.
2.

Apply a specialist care product to the rub-
ber seals.
The rubber strip

s on the doors, windows, etc.
will remain pliable and last longer if they are
treated with a suitable rubber care product
from time to time (for example silicone
spray).
Caring for rubber seals will also prevent pre-
mature ageing and leaks. The doors will be
easier to open. If rubber seals are well looked
after, they will not freeze so quickly in winter.
Door lock cylinder The door lock cylinders can freeze up in win-
t
er
. T
o de-ic
e the lock cylinders you should only
use spra
y with lubricating and anti-corrosive
properties.
Cleaning chrome parts 1. Clean chrome parts with a damp cloth.
2. Polish chrome parts with a soft, dry cloth.
If this
doe

s not provide satisfying results, use
a specialist chrome cleaning product.
Chrome cleaning products will remove stains
from the surface. CAUTION
To prevent scratching chrome surfaces:
● Never use an abrasive cleaning product on
chrome.
● Do not c

lean or polish chrome parts in a
sandy or dus
ty environment. Steel wheel rims
–
Clean steel wheel rims regularly using a
sep ar
at e s

ponge.
Use an industrial cleaner to remove brake
dust. Any damage to the paint on steel wheel
rims should be repaired before starting to
rust. »
195
Technical data
Advice
Operation
Emergencies
Safety

Advice
WARNING
● Never wa sh ty
res with a cylindrical jet. Even
at large spraying distances and short clean-
ing times, damage can occur to the tyres.
This may cause an accident.
● Water, ice and salt on the brake system can
reduce brak
ing effectiveness. Risk of acci-
dent. Directly after washing, avoid sudden
and sharp braking. “Dry” the brakes by brak-
ing several times ››› page 152, Braking ca-
pacity and braking distance .Alloy wheel rims
Every two weeks
– Wash salt and brake dust from alloy
wheel s.
– Use an ac id fr

ee detergent to clean the
wheel rims.
Ever

y 3 months
– Apply a hard wax compound to the wheels.
Alloy
wheels require regular attention to pre-
serve their appearance. If road salt and brake
dust are not often removed, the aluminium
finish will be impaired.
Always use an acid-free detergent for alloy
wheel rims.
Car polish or other abrasive agents should
not be used for maintaining the rims. If the protective coating is damaged, e.g. by flying
stones, the d

amaged area should be re-
paired immediately. WARNING
Observe the safety warnings ››› in Steel
wheel rims on p ag

e 196. Vehicle underbody protection
The vehicle underbody is coated to protect it
from chemic
al

and mechanical damage.
The protective coating can be damaged when
driving. We recommend that you check the
protective coating under the body and on the
running gear, and retouch it if necessary, be-
fore and after the winter season.
We recommend that you go to your Technical
Service to carry out repair work and addition-
al anti-corrosion work. WARNING
Do not apply underseal or anti-corrosion
coatin g

s to the exhaust pipes, catalytic con-
verter or the heat shields on the exhaust sys-
tem. The heat of the exhaust system or the
engine could cause them to ignite. Risk of
fire. Cleaning engine compartment
Take special care when cleaning the engine
compar
tment

.
Anti-corrosion treatment
The engine compartment and the surface of
the power unit are given anti-corrosion treat-
ment at the factory.
Good corrosion protection is particularly im-
portant in winter when the vehicle is fre-
quently driven on salted roads. To prevent
the salt corroding the vehicle, the entire en-
gine compartment should be thoroughly
cleaned before and after winter.
Technical Services have the proper products
for cleaning and preservation as well as the
necessary workshop equipment. For this rea-
son, we recommend having this work per-
formed by them.
The anti-corrosion protection is usually re-
moved if the engine compartment is cleaned
with grease removing solutions, or if you
have the engine cleaned. On commissioning
this work, ensure that all surfaces, seams,
joints and components in the engine com-
partment are given anti-corrosion treatment. WARNING
● When workin g in the en

gine compartment,
always observe the safety warnings
››› page 201.196

Care and maintenance
●
Befor e openin
g the bonnet, switch the en-
gine off, apply the handbrake firmly and al-
ways remove the key from the ignition.
● Allow the engine to cool before you clean
the engine compar
tment.
● Do not clean, for example, the vehicle un-
derbody, wheel arc
hes or wheel trims without
protecting your hands and arms. You may cut
yourself on sharp-edged metal parts. Failure
to comply could result in injury.
● Moisture, ice and salt on the brake system
may aff
ect braking effectiveness. Risk of acci-
dent. Directly after washing, avoid sudden
and sharp braking.
● Never touch the radiator fan. It is tempera-
ture-contr
olled and could start automatically,
even when the key is removed from the igni-
tion! For the sake of the environment
Fuel, grease and oil deposits can be removed
when the engine is w

ashed. The polluted wa-
ter must be cleaned in an oil separator. For
this reason, engine washing should be car-
ried out only by a specialised workshop or a
petrol station. Caring for the vehicle interior
C l
e anin

g plastic parts and the dash
panel –
Use a clean, damp cloth to clean plastic
parts and the d

ash panel.
– If this does not provide satisfactory results,
use a speci

al solvent-free plastic cleaning
product. WARNING
Never clean the dash panel and the airbag
module s ur

face with cleaners containing sol-
vents. Solvents cause the surface to become
porous. If the airbag triggered, plastic parts
could become detached and cause injuries. CAUTION
Cleaning products which contain solvents will
damag e the m

aterial. Cleaning wooden trim*
–
Clean the wooden trim with a water-mois-
tened c
le

an cloth.
– If this does not provide satisfactory results,
use a gentle

soap solution. CAUTION
Cleaning products which contain solvents will
damag e the m

aterial. Cleaning upholstery and fabric trim
Cloth seat covers and fabric trim on the
doors, hea
dlinin

g etc. can be cleaned with a
special interior cleaner or with dry foam and
a soft brush.
Cleaning the radio and climate con-
trol s To clean the radio and/or climate controls,
u
se a sof
t d

amp cloth. For more resistant dirt,
a neutral soap solution may be used.
Cleaning leather* Normal cleaning
–
Moisten a cotton or woollen cloth with wa-
ter and w
ipe ov

er the leather surfaces.
Cleaning stubborn stains – More stubborn dirt can be removed using a
mild soap so

lution (pure liquid soap; two
tablespoons diluted in one litre of water)
and a cloth. »
197
Technical data
Advice
Operation
Emergencies
Safety

Advice
Checking the battery electrolyte level The electrolyte level should be checked regu-
larly in high-mi
l
eage vehicles, in hot coun-
tries and in older batteries.
– Open the bonnet and open the battery cov-
er at the front ›

›› in safety notes for work
in the engine comp ar
tment on page 202
››› in Symbols and warnings on handling
the batter y on p

age 211. For vehicles with
the battery under the spare wheel, open
the rear lid and lift the floor covering. The
battery is located next to the spare wheel.
– Check the colour display in the "magic eye"
on the top of the b att

ery.
– If there are air bubbles in the window, tap
the window gently

until they disperse.
The position of the battery is shown in the
corresponding engine compartment diagram
››› page 204. The location of the battery in
the luggage compartment can be seen in
››› Fig. 186.
The “magic eye” indicator, located on the top
of the battery changes colour, depending on
the charge state and electrolyte level of the
battery.
There are two different colours:
● Black: correct charge status.
● Transparent/clear yellow: the battery must
be replac
ed. Contact a specialised workshop. Charging or changing the battery The battery is maintenance-free and is
check
ed durin

g the inspection service. All
work on the vehicle battery requires special-
ist knowledge.
If you often drive short distances or if the ve-
hicle is not driven for long periods, the bat-
tery should be checked by a specialised
workshop between the scheduled services.
If the battery has discharged and you have
problems starting the vehicle, the battery
might be damaged. If this happens, we rec-
ommend you have the vehicle battery
checked by a Technical Service where it will
be re-charged or replaced.
Charging the battery
The vehicle battery should be charged by a
specialised workshop only, as batteries us-
ing special technology have been installed
and they must be charged in a controlled en-
vironment.
Replacing a vehicle battery
The battery has been developed to suit the
conditions of its location and has special
safety features.
Genuine SEAT batteries meet the mainte-
nance, performance and safety specifications
of your vehicle. WARNING
● We rec ommend
you use only maintenance-
free or cycle free leak-proof batteries which
comply with standards T 825 06 and
VW 7 50 73. This standard applies as of
2001.
● Before starting any work on the batteries,
you must
read and observe the warnings
››› in Symbols and warnings on handling
the batter y on p

age 211. For the sake of the environment
Batteries contain toxic substances such as
sulphuric ac

id and lead. They must be dis-
posed of appropriately and must not be dis-
posed of with ordinary household waste. 212

Wheels
Wheels
Wheel s
and ty r
es
General notes Avoiding damage
– If you have to drive over a kerb or similar
obs t

acle, drive very slowly and at a right
angle.
– Keep grease, oil and fuel off the tyres.
– Inspect the tyres regularly for damage
(cuts, cr ac

ks or blisters, etc.). Remove any
foreign objects embedded in the treads.
Storing tyres
– When you remove the tyres, mark them in
order to maint

ain the same direction of ro-
tation when they are installed again.
– When removed, the wheels and/or tyres
should be st

ored in a cool, dry and prefera-
bly dark location.
– Store tyres in a vertical position, if they are
not fitted on wheel rims.
New ty

res
New tyres must be run in ›››
page 167.
The tread depth of new tyres may vary, ac-
cording to the type and make of tyre and the
tread pattern. Concealed damage
Damage to ty

res and rims is often not readily
visible. If you notice unusual vibrations or the
vehicle pulling to one side, this may indicate
that one of the tyres is damaged. They
should be checked immediately by a Techni-
cal Service.
Tyres with directional tread pattern
An arrow on the tyre sidewall indicates the di-
rection of rotation on tyres with directional
tread. Always observe the direction of rota-
tion indicated when fitting the wheel. This
guarantees optimum grip and helps to avoid
aquaplaning, excessive noise and wear. WARNING
● New tyre s

do not have maximum grip dur-
ing the first 500 km. Drive particularly care-
fully to avoid possible accidents.
● Never drive with damaged tyres. This may
cause an acc
ident.
● If you notice unusual vibrations or if the ve-
hicle pu
lls to one side when driving, stop the
vehicle immediately and check the tyres for
damage. Tyre pressure monitoring system
Fig. 188
Location of the tyre pressure sticker. The correct tyre pressure can be seen on the
s
tic
ker on the in

side of the fuel tank flap
››› Fig. 188.
1. Read the required tyre inflation pressure from the stick
er. The values refer to Sum-
mer tyres.
2. The tyre pressures should only be checked when the tyres
are cold. The slightly raised
pressures of warm tyres must not be re-
duced.
3. Adjust the tyre pressure to the load you are carry
ing. »
213
Technical data
Advice
Operation
Emergencies
Safety

Advice
Tyre pressure
The c orr
ect ty
re pressure is especially impor-
tant at high speeds. The pressure should
therefore be checked at least once a month
and before starting a journey.
Depending on the vehicle, tyre pressure can
be adjusted to medium load to improve driv-
ing comfort (“comfort” tyre pressure). When
driving with comfort tyre pressure fuel con-
sumption may increase slightly. WARNING
A tyre can easily burst if the pressure is too
low, c au

sing an accident!
● At continuously high speeds, a tyre with in-
sufficient pr
essure flexes more. In this way it
becomes too hot, and this can cause tread
separation and tyre blow-out. Always observe
the recommended tyre pressures.
● If the tyre pressure is too low or too high,
the tyres
will wear prematurely and the vehi-
cle will not handle well. Risk of accident! For the sake of the environment
Under-inflated tyres will increase fuel con-
sumption. Tyre useful life
Fig. 189
Tyre tread wear indicators. Fig. 190
Diagram for changing wheels The useful life of tyres is dependent on tyre
pr
e
ss

ure, driving style and fitting.
Wear indicators
The original tyres on your vehicle have
1.6 mm high “tread wear indicators”
››› Fig. 189, running across the tread. De- pending on the make, there will be 6 to 8 of
them evenly s

paced around the tyre. Mark-
ings on the tyre sidewall (for instance the let-
ters “TWI” or other symbols) indicate the po-
sitions of the tread wear indicators. The mini-
mum tread depth required by law is 1.6 mm
(measured in the tread grooves next to the
tread wear indicators). Worn tyres must be re-
placed. Different figures may apply in export
countries ››› .
T y
re pr

essure
Incorrect tyre pressure causes premature
wear and could cause tyre blow-out. For this
reason, the tyre pressure should be checked
at least once per month ››› page 213.
Driving style
Fast cornering, heavy acceleration and hard
braking all increase tyre wear.
Changing wheels around
If the front tyres are worn considerably more
than the rear ones it is advisable to change
them around as shown ››› Fig. 190. The use-
ful life of all the tyres will then be about the
same time.
Wheel balance
The wheels on new vehicles are balanced.
However, various factors encountered in nor-
mal driving can cause them to become unbal-
anced, which results in steering vibration.
214